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USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
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Description
Original Wiring Harness(Main) 11Y-06-11710 fit for KOMATSU D31EX-21 D37PX-21 D39EX-21Application: For Komatsu models: D37PX 21 S N 5001 5499(Overseas Version) D37EX 21 S N 5001 5499(Overseas Version) D31PX 21 S N 50001 50499(For North America D31PX 21 S N50001 50499 D31EX 21 S N50001 50499 D31EX 21 S N 50001 50499 (For North America D39PX 21 S N 1001 1499(Overseas Version) D39PX 21 S N1001 1499 D37PX 21 S N 5001 5499 (For North America) D37PX 21 S N5001 5499 D39EX 21 S N1001 1499 D39EX 21 S N 1001 1499 (Overseas Version) D37EX 21 S N
Application: For Komatsu models:
D37PX-21 S/N 5001-5499(Overseas Version)
D37EX-21 S/N 5001-5499(Overseas Version)
D31PX-21 S/N 50001-50499(For North America
D31PX-21 S/N50001-50499
D31EX-21 S/N50001-50499
D31EX-21 S/N 50001-50499 (For North America
D39PX-21 S/N 1001-1499(Overseas Version)
D39PX-21 S/N1001-1499
D37PX-21 S/N 5001-5499 (For North America)
D37PX-21 S/N5001-5499
D39EX-21 S/N1001-1499
D39EX-21 S/N 1001-1499 (Overseas Version)
D37EX-21 S/N 5001-5499 (For North America)
D37EX-21 S/N5001-5499
D37EX-21 S/N 5001-5499(Overseas Version)
D31PX-21 S/N 50001-50499(For North America
D31PX-21 S/N50001-50499
D31EX-21 S/N50001-50499
D31EX-21 S/N 50001-50499 (For North America
D39PX-21 S/N 1001-1499(Overseas Version)
D39PX-21 S/N1001-1499
D37PX-21 S/N 5001-5499 (For North America)
D37PX-21 S/N5001-5499
D39EX-21 S/N1001-1499
D39EX-21 S/N 1001-1499 (Overseas Version)
D37EX-21 S/N 5001-5499 (For North America)
D37EX-21 S/N5001-5499
Notice:
This 100% Genuine part doesn't offer any warranty, return or exchange service. Please confirm according to the correct part number instead of just a model!
Condition:
New Original
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 52 reviews
Sort
Product Reviews
★★★★★ 5
Replacement Roller brush for my robovac
when you have long-haired dogs... these rollers WILL get tangled up with yards of hair...and although you can (and we do) take them out...and clean them off, after a while, the design of the roller is changed because of these tangles... This replacement roller is great, easy to install, and cost effective. would recommend if for no other reason, than keeping my house cleaner
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
★★★★★ 5
Fits Perfect
This fits my cordless P10 Pro perfectly. It has some foam and hard grooves for picking up debris. The part feels very solid, not cheap or low quality at all. Be sure your Dreame is one of the models listed as this only fits those. It won't fit any of the other brands that share some of the Dreame parts (like Mova, for example). The rollers do eventually wear and reduce performance. This is a nice alternative to the name brand.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 19, 2025
★★★★★ 5
Perfect Fit & Performance
Style: with Pre-Filter
These are an excellent, cost-effective alternative to OEM parts. The brushes and filters fit securely, restore full suction power, and hold up well to daily use. A must-have for maintaining a Eufy RoboVac without the high brand-name price tag.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 24, 2026
★★★★★ 5
Fits well
Style: with Pre-Filter
Good product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
★★★★★ 5
Works great!
Style: with Pre-Filter
I bought this set to put on my original euphy robot vacuum. It works perfect! All pieces fit perfectly and were so easy to change out. I’ve had the new parts installed for a few weeks and it works so much better now. I recommend them for sure if you need any new parts for yours!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
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